Transaction not yet indexed

5Mc5KmnG8yjntqaTSg3RUW783pmZdp4pQYuWC2ZVQkGV2jKToA7AoYewb7V9UKkdqy2cjaye8RYgNMeU4yGCXEc2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.